1980年纪念莫斯科奥林匹克运动会1元黄铜币4枚,两枚评NGC PF70 Cameo,另外两枚评PF69 Cameo。Peoples Republic of China,lot of 4x brass 1 Yuan, 1980, issued for the 1980 Olympics in Moscow, including Wrestling, Football, Equestrian, and Archery,the former two graded NGC PF70 Cameo, the third and fourth graded PF69 Cameo (4)